Advanced Optical Power & Meter, Benchtop, Single Channel
Model: 1938-R
Product Series Overview
Advanced Touchscreen Benchtop Optical Power MetersThe 1938-R single channel high performance optical power and energy meter features a 7-inch-high brightness touch screen and a friendly easy to use user interface. With the high bandwidth electronics design and high-speed digital processing, up to 10 kHz rate measurement rate, time stamped, is achieved.
Multiple graphics, color and language settings are available. Advanced functions such as scaling, analog filtering, averaging, triggering, and pass/fail criteria with warning audio are available. Fast analog output allows integration with an external data acquisition equipment or signal analysis with an oscilloscope.
Ethernet, USB and RS-232 communication interfaces are supported. Data logging with up to 7 digits resolution and its compatibility with the powerful PMManager™ control software ensures obtaining the most comprehensive sets of measurements data.
The 1938-R comes complete with a calibration certificate, a handy quick start guide, a USB cable and a power cord.
Resources & Downloads
Technical Notes
Average and Peak Power Calculation(31.9 kB, PDF) A Shortcut for Calculating Power Density(35.2 kB, PDF) Newport Power Meter and Detector Legacy and Compatibility Newport User Commands Revision 08(PDF) x938 Power Meter Ethernet User Notes v4(384.9 kB, PDF)
Literature
Understanding Total Measurement Uncertainty(649.3 kB, PDF) 1938-R & 2938-R Benchtop Power Meter Datasheet(2.9 MB, PDF)
Tutorials
2D Product Drawings
1938-R_2938-R dimensional drawing(137.2 kB, PDF)
Other
2938-R Calibration Report Sample(113.1 kB, PDF) 1938-R_2938-R EU27 Declaration of Conformity(109.3 kB, PDF)
Manuals
LMMeasurement COM Object Manual Version 13(580.3 kB, PDF) PMManager User Manual rev 3.90-2(5.3 MB, PDF) 1938-R & 2938-R Series User Manual rev 5.05(4.2 MB, PDF) 19xx-29xx Power Meter Communication Commands Reference V01(823 kB, PDF)
Software
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